ForumStacking & Switching

Tesamorelin stacking

4 replies4 peopleOct 17, 2025☆ Follow
Summary

Is it safe to stack Tesamorelin with tirzepatide and other peptides, and what dosing, side effects, and timeline should users expect?

Users report running 2 mg Tesamorelin nightly alongside tirzepatide and other compounds without apparent issues. Several note 2–6 lb water retention that reverses quickly when the peptide is paused, plus gradual waist reduction after five-plus weeks. Stacking with Ipamorelin or CJC-1295 is described as synergistic because the compounds act through separate pathways. Hunger increases are mentioned but can be managed with other agents already in use.

What this discussion establishesWhere people disagree

One user limits the stack to 2 mg Tesamorelin while another combines it with both Ipamorelin and CJC-1295 at similar total doses.

Still open

Whether visible results require three to six months and whether daily use without breaks is necessary.

Nothing here is advice.

4 replies · 4 people
WarmKettle81archiveopening postOct 17, 2025

Picked up some Tesamorelin to test whether it trims down my midsection at all. Most of my fat sits right there in the stomach area. Seemed worth trying while I’m already on tirz, mots-c, and KLOW. Safe to run all of them together? I’ve seen claims that Tesamorelin ramps up hunger and adds water weight—does that actually happen? Is the window for noticing changes really three to six months? And is the standard protocol 2 mg every single day?

SharpPebble51archiveOct 17, 2025

Running 2 mg Tesamorelin every night because that matches the trial protocol. It adds a couple pounds of water weight for me; skipping it two or three nights drops the scale by three pounds, and a 24-hour fast without it drops five. Waist measurement has tightened and one love handle is starting to recede after five weeks, though the other side hasn’t moved yet. Adding 250 mcg Ipamorelin nightly because the two peptides trigger release through separate routes and should complement each other. Some users get hungrier on the combo, but my current Reta dose keeps appetite in check and I still eat modestly. Your tirz should handle any hunger increase even better.

WryCompass39archiveOct 18, 2025

Running a Tesa plus Ipa mix at 10 mg/5 mg reconstituted so that 20 units delivers 2 mg Tesa and 1 mg Ipa. Two milligrams of Tesa is considered the upper end, and while some go higher I’m not comfortable exceeding that amount.

WryPebble28archiveOct 18, 2025

Using 2 mg Tesa, 250 mcg Ipa, and 250 mcg CJC-1295 five days on and two days off. Energy feels higher, yet I’m carrying an extra four to six pounds of water. Being in a solid calorie deficit means fat loss is still happening, but the scale can read several pounds heavier than expected and that takes some getting used to.

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